IE38407B1 - Add-on tv system - Google Patents

Add-on tv system

Info

Publication number
IE38407B1
IE38407B1 IE190173A IE190173A IE38407B1 IE 38407 B1 IE38407 B1 IE 38407B1 IE 190173 A IE190173 A IE 190173A IE 190173 A IE190173 A IE 190173A IE 38407 B1 IE38407 B1 IE 38407B1
Authority
IE
Ireland
Prior art keywords
add
television
signal
information
signals
Prior art date
Application number
IE190173A
Other languages
English (en)
Other versions
IE38407L (en
Original Assignee
Hazeltine Research Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hazeltine Research Inc filed Critical Hazeltine Research Inc
Publication of IE38407L publication Critical patent/IE38407L/xx
Publication of IE38407B1 publication Critical patent/IE38407B1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/081—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division the additional information signals being transmitted by means of a subcarrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Color Television Systems (AREA)
  • Electrically Operated Instructional Devices (AREA)
IE190173A 1972-10-30 1973-10-23 Add-on tv system IE38407B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30233372A 1972-10-30 1972-10-30

Publications (2)

Publication Number Publication Date
IE38407L IE38407L (en) 1974-04-30
IE38407B1 true IE38407B1 (en) 1978-03-01

Family

ID=23167318

Family Applications (1)

Application Number Title Priority Date Filing Date
IE190173A IE38407B1 (en) 1972-10-30 1973-10-23 Add-on tv system

Country Status (9)

Country Link
JP (1) JPS4978429A (enrdf_load_stackoverflow)
AU (1) AU5855073A (enrdf_load_stackoverflow)
CA (1) CA972864A (enrdf_load_stackoverflow)
DE (1) DE2354257B2 (enrdf_load_stackoverflow)
FR (1) FR2204932B1 (enrdf_load_stackoverflow)
GB (1) GB1384970A (enrdf_load_stackoverflow)
IE (1) IE38407B1 (enrdf_load_stackoverflow)
IT (1) IT998968B (enrdf_load_stackoverflow)
NL (1) NL7314878A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52127027A (en) * 1976-04-17 1977-10-25 Nippon Hoso Kyokai <Nhk> Television signal transmission sysem
RU2030840C1 (ru) * 1990-10-10 1995-03-10 Владимир Ефимович Теслер Способ компенсации искажений сигнала движущегося объекта и устройство для его осуществления

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL249686A (enrdf_load_stackoverflow) * 1959-03-23

Also Published As

Publication number Publication date
DE2354257B2 (de) 1977-06-30
FR2204932B1 (enrdf_load_stackoverflow) 1977-02-18
GB1384970A (en) 1975-02-26
DE2354257A1 (de) 1974-05-09
NL7314878A (enrdf_load_stackoverflow) 1974-05-02
IT998968B (it) 1976-02-20
FR2204932A1 (enrdf_load_stackoverflow) 1974-05-24
IE38407L (en) 1974-04-30
AU5855073A (en) 1975-01-30
CA972864A (en) 1975-08-12
JPS4978429A (enrdf_load_stackoverflow) 1974-07-29

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